chore(deps-dev): update flake8-pytest-style requirement

Updates the requirements on [flake8-pytest-style](https://github.com/m-burst/flake8-pytest-style) to permit the latest version.
- [Commits](m-burst/flake8-pytest-style@v2.0.0...v2.1.0)

---
updated-dependencies:
- dependency-name: flake8-pytest-style
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pyproject.toml

@@ -20,7 +20,7 @@ pytest = "8.3.4"
 pytest-mock = "3.14.0"
 pylint = "3.3.3"
 flake8 = "7.1.1"
-flake8-pytest-style = "2.0.0"
+flake8-pytest-style = "2.1.0"
 ruff = "0.9.0"
 coverage = "7.6.10"
 black = "24.10.0"